Commits · cd47c903e2f143d4dddc109f3eed3f85b723399d · go / golang

20 Jan, 2010 9 commits

part 2 of sudoaddable optimization · cd47c903
Ken Thompson authored Jan 20, 2010
```
R=rsc
CC=golang-dev
https://golang.org/cl/190088
```
cd47c903
codereview: accommodate recent change to ui.prompt · ff7343f8
Russ Cox authored Jan 20, 2010
```
Fixes #525.

R=r
CC=golang-dev
https://golang.org/cl/190044
```
ff7343f8

cleanup toward eliminating package global name space · a6736fa4

Russ Cox authored Jan 20, 2010

  * switch to real dot (.) instead of center dot (·) everywhere in object files.
    before it was half and half depending on where in the name it appeared.
  * in 6c/6a/etc identifiers, · can still be used but turns into . immediately.
  * in export metadata, replace package identifiers with quoted strings
    (still package names, not paths).

R=ken2, r
CC=golang-dev
https://golang.org/cl/190076

a6736fa4

runtime: wait to allocate mach semaphores backing Locks until needed · 0365b989

Russ Cox authored Jan 20, 2010

need better management of mach semaphores eventually
but this avoids allocating them for uncontended Locks.

R=r
CC=agl1, golang-dev
https://golang.org/cl/190079

0365b989

Add explicit locking. · b2beb8ab

Ian Lance Taylor authored Jan 20, 2010

Since gcco runs goroutines in independent threads, it needs
locking for the global variables.  This shows up when I use
ordinary increments rather than locked increments for var++.

R=ken2, ken3
CC=golang-dev
https://golang.org/cl/190074

b2beb8ab

start of better addressing of · dfc0ed95
Ken Thompson authored Jan 20, 2010
```
arrays/slices in structures

R=rsc
CC=golang-dev
https://golang.org/cl/190077
```
dfc0ed95

first part of networked channels. · 4d45dd32

Rob Pike authored Jan 20, 2010

limitations:
	poor error handling
	teardown not done
	exporter must send, importer must receive
	testing is rudimentary at best

R=rsc
CC=golang-dev
https://golang.org/cl/186234

4d45dd32

http: handle old HTTP/1.0 unchunked "read to EOF" bodies. · 75c6dc9f

Russ Cox authored Jan 20, 2010

Was trying to interpret raw body as chunked body.

Add test for ReadResponse.

Fixes #544.

R=r, petar-m
CC=golang-dev, shadowice
https://golang.org/cl/190068

75c6dc9f

time: make tick.Stop a little more robust · 1634b423
Russ Cox authored Jan 20, 2010
```
R=r
CC=golang-dev, jackpal
https://golang.org/cl/186228
```
1634b423

19 Jan, 2010 14 commits
- gc: const debug bool = false · fe01d4c8
  Russ Cox authored Jan 19, 2010
```
R=ken2
CC=golang-dev
https://golang.org/cl/186232
```
  fe01d4c8
- compress/zlib: add example to doc comment · 14ccf44f
  Russ Cox authored Jan 19, 2010
```
Fixes #548.

R=r
CC=golang-dev, graycardinalster
https://golang.org/cl/190062
```
  14ccf44f
- ld: unused variable · ae3e8eb2
  Russ Cox authored Jan 19, 2010
```
R=r
CC=golang-dev
https://golang.org/cl/186229
```
  ae3e8eb2
- hash: document that Sum does not change hash state · b9f26c32
  Russ Cox authored Jan 19, 2010
```
crypto/*: implement and test proper Sum

Fixes #216.

R=agl1
CC=golang-dev
https://golang.org/cl/186210
```
  b9f26c32
- libc: add goos, goarch, goroot. fixes build · 38430213
  Russ Cox authored Jan 19, 2010
```
TBR=r
CC=golang-dev
https://golang.org/cl/190059
```
  38430213
- Significant extension to http.Response, which now adheres to the · 914c626c
  Petar Maymounkov authored Jan 19, 2010
```
usage pattern of http.Request and paves the way to persistent connection
handling.

R=rsc
CC=golang-dev
https://golang.org/cl/185043
```
  914c626c
- build: move GOOS, GOARCH, GOROOT lookup into central library. · 4f8117d9
  Russ Cox authored Jan 19, 2010
```
bake default values in during build.

R=r
CC=golang-dev
https://golang.org/cl/186173
```
  4f8117d9
- A+C: add Petar Maymounkov (individual CLA) · 539ff7b0
  Russ Cox authored Jan 19, 2010
```
R=iant
CC=golang-dev, petar-m
https://golang.org/cl/189095
```
  539ff7b0
- add bug246 (issue 492) · ee6b8831
  Russ Cox authored Jan 19, 2010
```
R=r
CC=golang-dev
https://golang.org/cl/186216
```
  ee6b8831
- gc: bug245 · ff6e310b
  Russ Cox authored Jan 19, 2010
```
Fixes #529.

R=ken2
CC=golang-dev
https://golang.org/cl/186215
```
  ff6e310b
- gc: multiple return value at top-level invoked multiple times · 8e996304
  Russ Cox authored Jan 19, 2010
```
Fixes #402.

R=ken2
CC=golang-dev
https://golang.org/cl/186214
```
  8e996304
- gc: bug243 · e0059ae8
  Russ Cox authored Jan 19, 2010
```
Fixes #481.

R=ken2
CC=golang-dev
https://golang.org/cl/186213
```
  e0059ae8
- gc: more precise handling of import . · 5a5799f6
  Russ Cox authored Jan 19, 2010
```
Fixes #455.

R=ken2
CC=golang-dev
https://golang.org/cl/186212
```
  5a5799f6
- gc: be more specific about copy type errors · 07fc1457
  Russ Cox authored Jan 19, 2010
```
Fixes #539.

R=ken2
CC=golang-dev
https://golang.org/cl/190043
```
  07fc1457
18 Jan, 2010 3 commits
- reflect: fix garbage collection bug in Call. · da225c23
  Russ Cox authored Jan 18, 2010
```
Fixes #476.

R=r
CC=golang-dev
https://golang.org/cl/190041
```
  da225c23
- net: enable UDP broadcast before it is needed (instead of after) · 7c1bb003
  Russ Cox authored Jan 18, 2010
```
Fixes #526.

R=r
CC=golang-dev
https://golang.org/cl/186211
```
  7c1bb003
- spec: mention Inf and NaN are supported at run time. · 16205a35
  Russ Cox authored Jan 18, 2010
```
add hyperlink at mention of package reflect.

Fixes #438.

R=r
CC=golang-dev
https://golang.org/cl/190042
```
  16205a35
16 Jan, 2010 2 commits

Urgent parser/gofmt fix. · e85f8378

Robert Griesemer authored Jan 16, 2010

Wrong position information for identifier
could lead to destructive reformatting of
source via hg gofmt.

R=rsc
CC=golang-dev
https://golang.org/cl/189100

e85f8378

give bufio.Writer.WriteString the same signature as · 11b459cb
Rob Pike authored Jan 16, 2010
```
bytes.Buffer.WriteString

Fixes #535.

R=rsc
CC=golang-dev
https://golang.org/cl/189096
```
11b459cb

15 Jan, 2010 11 commits

Test order of evaluation in tuple assignments. · 32e2ae0b

Ian Lance Taylor authored Jan 15, 2010

gccgo currently passes this test; 8g currently does not.  I
think I counted everything out right.

R=rsc
CC=golang-dev
https://golang.org/cl/186165

32e2ae0b

Don't check array bounds if we have been told not to. · c332ff42
Ian Lance Taylor authored Jan 15, 2010
```
Fixes range.go test for 6g.

R=rsc
CC=golang-dev
https://golang.org/cl/189093
```
c332ff42
template: look inside interface values · 08d3f5e2
Russ Cox authored Jan 15, 2010
```
R=r
CC=golang-dev
https://golang.org/cl/186169
```
08d3f5e2

Use /etc/hosts when resolving names. · d6054fcd

Yves Junqueira authored Jan 15, 2010

http://code.google.com/p/go/issues/detail?id=313

This conflics with Chris' patch at:
https://golang.org/cl/181063

But I believe this is more complete since it has a simple caching and proper tests.

R=cw, rsc
CC=golang-dev
https://golang.org/cl/183066

d6054fcd

Steps towards tracking scopes for identifiers. · 01b4f2dd

Robert Griesemer authored Jan 15, 2010

	- Identifiers refer now to the language entity (Object)
	  that they denote. At the moment this is at best an
	  approximation.

	- Initial data structures for language entities (Objects)
          and expression types (Type) independent of the actual
	  type notations.

	- Initial support for declaring and looking up identifiers.

	- Updated various dependent files and added support functions.

	- Extensively tested to avoid breakage. This is an AST change.

R=rsc
CC=golang-dev, rog
https://golang.org/cl/189080

01b4f2dd

Implemented ExtendFront/Back functions to insert a list of elements into a list. · 67237c0f
Jan H. Hosang authored Jan 15, 2010
```
R=golang-dev, rsc
CC=golang-dev
https://golang.org/cl/181151
```
67237c0f

math: special cases for Hypot · 9a6b8e21

Charles L. Dorian authored Jan 15, 2010

Added special case tests to all_test.go. Added tests to hypot.go,
otherwise hangs.

R=rsc
CC=golang-dev
https://golang.org/cl/186118

9a6b8e21

math: 386 FPU functions · 7f11db5e

Charles L. Dorian authored Jan 15, 2010

sin, cos, tan, asin, acos, atan, exp, log, log10,
floor, ceil, and fabs

R=rsc
CC=golang-dev
https://golang.org/cl/189083

7f11db5e

Test evaluation of range variables. · ff68f96d
Ian Lance Taylor authored Jan 15, 2010
```
R=rsc
CC=golang-dev
https://golang.org/cl/189088
```
ff68f96d
be more explicit about initialization of embedded fields. · 49a35a63
Rob Pike authored Jan 15, 2010
```
R=rsc
CC=golang-dev
https://golang.org/cl/186161
```
49a35a63
Fix s/Width/Height/ typo in draw.go. · 8cf627ad
Nigel Tao authored Jan 15, 2010
```
Fixes #531.

R=r
CC=golang-dev
https://golang.org/cl/189078
```
8cf627ad

14 Jan, 2010 1 commit
- fix +0000 time zones. · 10a5eb0a
  Rob Pike authored Jan 14, 2010
```
Fixes #527.

R=rsc
CC=golang-dev
https://golang.org/cl/186159
```
  10a5eb0a